From: Nathan Fontenot <[email protected]> Date: Wed, 21 Jun 2017 15:41:02 -0500
> The update to ibmvnic_init to allow an EAGAIN return code broke > the calling of ibmvnic_init from ibmvnic_probe. The code now > will return from this point in the probe routine if anything > other than EAGAIN is returned. The check should be to see if rc > is non-zero and not equal to EAGAIN. > > Without this fix, the vNIC driver can return 0 (success) from > its probe routine due to ibmvnic_init returning zero, but before > completing the probe process and registering with the netdev layer. > > Fixes: 6a2fb0e99f9c (ibmvnic: driver initialization for kdump/kexec) > Signed-off-by: Nathan Fontenot <[email protected]> Applied.
